Phaos Technology is a Singapore-based company that assembles and sells advanced optical microscopy equipment and inspection software. The company serves manufacturing firms, biomedical providers, and research institutions across Southeast Asia, primarily in Singapore and Indonesia. Phaos' core technology uses patented microsphere-assisted imaging to achieve optical resolution down to 137nm without requiring the vacuum conditions or complex sample preparation needed for electron microscopy. Its product portfolio includes the flagship Optonano super-resolution series, industrial inspection and metrology systems, biomedical microscopes, stereo microscopes, and 3D image magnifiers. Phaos pairs this hardware with proprietary on-premise AI software for automated defect detection, pattern recognition, and quality control. Phaos uses a just-in-time assembly model, sourcing components from third parties to assemble standard systems in-house, while also developing custom turnkey hardware and software solutions for specialized applications. Phaos sells equipment through local distributors and direct sales. Its strategy centers on shifting toward direct sales, expanding regionally into Malaysia, and developing new optical coherence tomography imaging systems.